SE326225B - - Google Patents
Info
- Publication number
- SE326225B SE326225B SE12822/65A SE1282265A SE326225B SE 326225 B SE326225 B SE 326225B SE 12822/65 A SE12822/65 A SE 12822/65A SE 1282265 A SE1282265 A SE 1282265A SE 326225 B SE326225 B SE 326225B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US401628A US3267241A (en) | 1964-10-05 | 1964-10-05 | Multiple break high voltage circuit breaker with variable length gap control means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE326225B true SE326225B (xx) | 1970-07-20 |
Family
ID=23588542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12822/65A SE326225B (xx) | 1964-10-05 | 1965-10-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3267241A (xx) |
| JP (1) | JPS4112130B1 (xx) |
| DE (1) | DE1291404B (xx) |
| FR (1) | FR1456986A (xx) |
| GB (1) | GB1114071A (xx) |
| SE (1) | SE326225B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3500009A (en) * | 1967-02-24 | 1970-03-10 | Gen Electric | High voltage circuit breaker with means for preinserting resistors during closing |
| DE2755630A1 (de) * | 1977-12-14 | 1979-06-21 | Licentia Gmbh | Elektrischer leistungsschalter mit einschaltwiderstaenden i |
| JPS5840715A (ja) * | 1981-09-04 | 1983-03-09 | 株式会社東芝 | しや断器 |
| FR2553926B1 (fr) * | 1983-10-24 | 1986-08-01 | Merlin Gerin | Disjoncteur haute tension a resistances de fermeture |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB824103A (en) * | 1954-11-24 | 1959-11-25 | Lewis Berger & Sons Ltd | Improvements in or relating to the manufacture of copolymers of epoxide resin esters |
| US2783338A (en) * | 1955-09-21 | 1957-02-26 | Gen Electric | Operating mechanism for a fluid-blast circuit breaker |
| GB806232A (en) * | 1956-04-14 | 1958-12-23 | Asea Ab | Improvements in electric air blast circuit breakers |
| DE1023110B (de) * | 1956-05-22 | 1958-01-23 | Asea Ab | Hochspannungsdruckluftschalter |
| GB884854A (en) * | 1957-07-01 | 1961-12-20 | Ass Elect Ind | Improvements in air or gas blast electric circuit-breakers |
| US3114816A (en) * | 1960-09-22 | 1963-12-17 | Gen Electric | Circuit breaker of gas blast type having insulator bushing means for externally locating an impedance means |
-
1964
- 1964-10-05 US US401628A patent/US3267241A/en not_active Expired - Lifetime
-
1965
- 1965-08-24 GB GB36224/65A patent/GB1114071A/en not_active Expired
- 1965-09-28 JP JP5898065A patent/JPS4112130B1/ja active Pending
- 1965-09-28 DE DEG44809A patent/DE1291404B/de active Pending
- 1965-10-04 FR FR33681A patent/FR1456986A/fr not_active Expired
- 1965-10-04 SE SE12822/65A patent/SE326225B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3267241A (en) | 1966-08-16 |
| FR1456986A (fr) | 1966-07-08 |
| JPS4112130B1 (xx) | 1966-07-05 |
| GB1114071A (en) | 1968-05-15 |
| DE1291404B (de) | 1969-03-27 |